I got a great deal on an '04 SCrew Lariat. It had everything that I wanted except the backup sensors. I couldn't pass it up for that one flaw.
Since then, I have been exploring the idea of adding the sensors. I have located a take off bumper that is complete with the sensors and wiring. I have also located the proper bezel and switch for the dash.

I feel certain that the required wiring should be in the wiring harness, but I have not been able to locate it. I don't see the plug coming out of the wiring harness. I have opened up the loom going all the way back to where it goes into the cab, but cannot positively idenitify the necessary wiring for the backup sensors.

Has anyone else tackled this project with success? I know that there are aftermarket options available, but I really prefer the OE solution.

I appreciate any information anyone can offer.

 

If it doesn't have a tow package it may not have the wires as the option requires tow package. Also i think there is more to it than just a bumper and switch.
You will need a wiring diagram to figure it out.
Hope that helps.

MIke

 

Yep, sure can, there's kits on ebay

Just search for "backup sensor"

For some reason I can't get a link to work.

 

the dealer will do it for a fee i am sure...if your like me and have more money than time...that would be the solution.

 

Well this is the only way I could post a link. You'll just have to copy and paste it into the adrress bar.

Here's a link to the ebay store with the backup sensors
stores.ebay.com/M-and-S-Enterprises_Reverse-Sensor-Systems_W0QQcolZ4QQdirZ1QQsclZallQQsotimedisplayZ2 QQtZkm

Here's the link to one of the backup sensors:
cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=75389&item=5739411 651

Anybody have any idea why I con't post the link with the http in front of it. When I do it that way ia bunch extra code gets added in front of the link.

 

Thanks for the suggestions on the A/M products, but I am really looking for the OE application.

 

I was in a similar situation and had my dealer have the Audiovox aftermarket product installed by the guys that do their alarms.

It has the 3 year - 36,000 mile warranty this way.

So far, it works well.

Some say these dealer installed aftermarket products are better than the OEM.

YMMV